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Dr. Aruna Krishnaswamy, MD
NPI1548479140PAC ID5799671335
- Medicare services, 2024
- 344
- Medicare patients, 2024
- 134
- Part D claims, 2024
- 7,095
- Publications
- 1
- Industry payments
- $2,404
- Practice address
- 7955 Westminster Blvd, Westminster, CA 92683
- Practice phone
- Call (714) 379-3221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pathway Medical Group, Inc
Westminster, California
Find Dr. Krishnaswamy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Aruna Krishnaswamy is an internist in Westminster, California
Dr. Krishnaswamy practices at Pathway Medical Group, Inc in Westminster, California.
Dr. Krishnaswamy's NPI, 1548479140, was assigned on May 21, 2007. Dr. Krishnaswamy holds California license A50217.
NPI and contact details
- NPI
- 1548479140NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799671335
- NPI enumeration date
- May 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 379-3221
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Aruna Krishnaswamy practices at Pathway Medical Group, Inc in Westminster, California
Dr. Krishnaswamy's primary practice is Pathway Medical Group, Inc, at 7955 Westminster Blvd, Westminster, CA 92683 in Orange County. The practice phone is (714) 379-3221.
- Pathway Medical Group, Inc7955 Westminster Blvd, Westminster, CA 92683 · Orange CountyPhone(714) 379-3221
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Aruna Krishnaswamy is affiliated with 3 sites of care and 1 medical group
Dr. Krishnaswamy's primary practice is Pathway Medical Group, Inc in Westminster, California. The medical group on file is Pathway Medical Group. Dmand AI also links Dr. Krishnaswamy to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Pathway Medical Group, IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Aruna Krishnaswamy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krishnaswamy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pathway Medical Group, Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Aruna Krishnaswamy is one of 16,751 internists in California
Internal medicine is Dr. Krishnaswamy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Krishnaswamy is board certified in internal medicine by the American Board of Internal Medicine. Dr. Krishnaswamy is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, asthma, atrial fibrillation and flutter, bladder disease, bronchitis, chronic anemia and chronic diabetes among the conditions Dr. Krishnaswamy treats.
Internists near Dr. Krishnaswamy
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Aruna Krishnaswamy billed Medicare for 344 services in 2024
CMS data shows 344 Medicare services from Dr. Krishnaswamy across 7 procedure codes in 2024, for 134 Medicare patients. Medicare paid $20,074 for them. Every service was in an office.
Medicare services, 2024344
Medicare patients134
Paid by Medicare$20,074
Procedure codes7
Dr. Krishnaswamy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2092024: 23010%
- Other services
- 2023: 582024: 7122%
- Surgery
- 2023: 252024: 3020%
- Tests and treatments
- 2023: 172024: 1324%
- Lab and pathology
- 2023: 122024: 0100%
Dr. Krishnaswamy compared with the California median for internists, 2024
- Dr. Krishnaswamy
- California median
- Medicare services
- 344vs 361Close to median
- Medicare patients
- 134vs 15111% below
- Part D claims
- 6,467vs 42115.4 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Krishnaswamy's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Krishnaswamy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Krishnaswamy and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Aruna Krishnaswamy treated 134 Medicare patients in 2024, average age 70
CMS counts 134 Medicare patients who saw Dr. Krishnaswamy in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 71% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Krishnaswamy's median patient age at 61, with 65% women.
Medicare patients, 2024134
Average age70
Average risk score1.31
Also on Medicaid71%
Dr. Krishnaswamy's Medicare patients by age, 2024
Dr. Krishnaswamy's Medicare patients by sex, 2024
- Women8866%
- Men4634%
Chronic conditions among Dr. Krishnaswamy's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Diabetes53%
- Arthritis38%
- Anxiety28%
- Mood disorders25%
- Heart failure22%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Krishnaswamy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Aruna Krishnaswamy wrote 7,095 Medicare Part D claims in 2024
In 2024, Dr. Krishnaswamy wrote 7,095 Medicare Part D claims for 556 patients. 87% of them were for generic drugs. CMS names the drug for 6,467 of them, across 114 drugs with 11 or more claims each, at $467,975 in total drug cost. In 2023, CMS named 6,231 claims across 107 drugs.
Part D claims, 20247,095
Drugs named by CMS114
Total drug cost$467,975
Part D patients556
Dr. Krishnaswamy's Part D claims by kind of drug, 2024
- Generic6,138 claims87%
- Brand-name892 claims13%
- Other65 claims1%
Dr. Krishnaswamy's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Krishnaswamy's Part D claims, 2024
- Opioids1%100 of 7,095 claims
- Antibiotics3%217 of 7,095 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6,2312024: 6,4674%
Drugs named by CMS: 114 in 2024, 107 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Aruna Krishnaswamy offers telehealth to Medicare patients
Dr. Krishnaswamy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Krishnaswamy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Aruna Krishnaswamy has 1 publication on record
Dmand AI links 1 paper to Dr. Krishnaswamy. Dr. Krishnaswamy's most frequent co-authors are Francisco Sapico, MD and Mark D. Shields, MD.
Papers1
Dr. Krishnaswamy's most frequent co-authors
Recent publications by Dr. Krishnaswamy
See who Dr. Krishnaswamy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Krishnaswamy works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Aruna Krishnaswamy received $2,404 in industry payments from 2016 to 2025
CMS Open Payments shows 106 general payments to Dr. Krishnaswamy from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $469.
General payments to Dr. Krishnaswamy by program year, 2016 to 2025
Companies that paid Dr. Krishnaswamy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Aruna Krishnaswamy is board certified in internal medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Aruna Krishnaswamy accepts plans from 9 insurance carriers
Dr. Krishnaswamy is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- Humana
- +1 more carriersWith a free account
Plan types Dr. Krishnaswamy accepts, by number of carriers
- Medicare8
- PPO6
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Aruna Krishnaswamy's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Aruna Krishnaswamy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Aruna Krishnaswamy's NPI number?
Dr. Aruna Krishnaswamy's NPI number is 1548479140. It was assigned on May 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Aruna Krishnaswamy?
Dr. Aruna Krishnaswamy is an internist in Westminster, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Aruna Krishnaswamy practice?
Dr. Krishnaswamy practices at 7955 Westminster Blvd, Westminster, CA 92683. Dr. Krishnaswamy's primary practice is Pathway Medical Group, Inc in Westminster, California. Dmand AI also links Dr. Krishnaswamy to 1 group practice or clinic and 1 home health agency.
What is Dr. Aruna Krishnaswamy's office phone number?
The practice phone on file for Dr. Krishnaswamy is (714) 379-3221.
What is Dr. Aruna Krishnaswamy's medical license number?
Dr. Krishnaswamy holds California license A50217.
What medical group is Dr. Aruna Krishnaswamy part of?
Dr. Krishnaswamy is linked to Pathway Medical Group.
Does Dr. Aruna Krishnaswamy accept Medicare?
Yes. CMS data shows Dr. Krishnaswamy billed Medicare for 344 services in 2024, and Dr. Krishnaswamy accepts Medicare assignment.
Does Dr. Aruna Krishnaswamy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Krishnaswamy as offering telehealth services.
How many Medicare patients does Dr. Aruna Krishnaswamy see?
CMS counts 134 Medicare patients who saw Dr. Krishnaswamy in 2024, with an average age of 70.
Is Dr. Aruna Krishnaswamy board certified?
Yes. Dr. Krishnaswamy is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Aruna Krishnaswamy bill to Medicare?
In 2024, Dr. Krishnaswamy's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0444).
What drugs does Dr. Aruna Krishnaswamy prescribe most?
In 2024 Medicare Part D data, Dr. Krishnaswamy's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Aruna Krishnaswamy received payments from drug or device companies?
CMS Open Payments shows $2,404 in general payments to Dr. Krishnaswamy from 25 companies from 2016 to 2025. The largest total came from UCB, Inc.
How long has Dr. Aruna Krishnaswamy been practicing?
Dr. Krishnaswamy graduated from medical school in 1987, 39 years ago.
Does Dr. Aruna Krishnaswamy do research?
Dmand AI links 1 publication to Dr. Krishnaswamy.
Who does Dr. Aruna Krishnaswamy publish with?
Dr. Krishnaswamy's most frequent co-authors are Francisco Sapico, MD (1 shared paper) and Mark D. Shields, MD (1 shared paper).
What insurance does Dr. Aruna Krishnaswamy accept?
Dr. Krishnaswamy is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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